15709967450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{5807}}^1$

素因数の和:6767

約数の個数: 48

約数和(自身を含む): 29738168064

約数和(自身を除く): 14028200614

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 887, 1525, 1774, 3050, 4435, 5807, 8870, 11614, 22175, 29035, 44350, 54107, 58070, 108214, 145175, 270535, 290350, 354227, 541070, 708454, 1352675, 1771135, 2705350, 3542270, 5150809, 8855675, 10301618, 17711350, 25754045, 51508090, 128770225, 257540450, 314199349, 628398698, 1570996745, 3141993490, 7854983725, 15709967450]

約数ペア:

[(1, 15709967450), (2, 7854983725), (5, 3141993490), (10, 1570996745), (25, 628398698), (50, 314199349), (61, 257540450), (122, 128770225), (305, 51508090), (610, 25754045), (887, 17711350), (1525, 10301618), (1774, 8855675), (3050, 5150809), (4435, 3542270), (5807, 2705350), (8870, 1771135), (11614, 1352675), (22175, 708454), (29035, 541070), (44350, 354227), (54107, 290350), (58070, 270535), (108214, 145175)]